flatpress/fp-includes/smarty-4.0.4/docs/designers/language-modifiers/language-modifier-count-paragraphs.md
azett 52bf429a01 Replaced Smarty 2.6.31-dev with v 4.0.4, keeping the FP-specific Smarty plugins.
Updated calls to current Smarty API (register_function()/register_modifier()/register_block() -> registerPlugin(); assign_by_ref() -> assignByRef()).
Fixed file includes in templates with quotes.
Removed SmartyValidate.class.php includes.

Still work in progress as some errors still appear!
2022-01-23 15:02:33 +01:00

844 B

count_paragraphs

This is used to count the number of paragraphs in a variable.

<?php

$smarty->assign('articleTitle',
                 "War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.\n\n
                 Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation."
                );

?>

Where template is:

{$articleTitle}
{$articleTitle|count_paragraphs}

Will output:

War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.

Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.
2

See also count_characters, count_sentences and count_words.